Hello (sorry for my bad english)
1) Insert a macro applied at a selection :
selection --> <caret and choice>{selection} --> \macro{selection}
If i want to apply a macro like \fbox or colorbox, i would like to make this :
i've an expression $\gamma\leq3$ and i want \fbox{$\gamma\leq3$}
i would like to select $\gamma\leq3$ and with a shortcut get this:
<caret>{$\gamma\leq3$} and now i can write fbox or colorbox ?
I miss the feature ?
2) Is it a possible in a special environment to use a special langage grammar, and/or a special coloring syntax and/or a special completion ??
for exemple
\begin{pspicture} .... \end{pdpicture}
or
\begin{tikzpicture} .... \end{tikzpicture}
I give these environments because there are rich with a lot of macros like beamer, listings
Greetings Alain Matthes